Weather Blog Storm Duo Churns Over the Pacific Hurricane Barbara and Tropical Storm Cosme lined up off the western coast of Mexico. Read More… About Author OTW Observer See author's posts Post navigation Previous When London weather will be 29C – but Met Office warning over ‘Very High’ pollen countNext London 59-hour health alert as specialist doctor warns of ‘serious’ issues when 30C hits Related Stories Restless Kīlauea Launches Lava and Ash Weather Blog Restless Kīlauea Launches Lava and Ash March 20, 2026 Australia’s “Red Centre” Turns Green Weather Blog Australia’s “Red Centre” Turns Green March 19, 2026 Wave of Dust Rolls Through Texas Weather Blog Wave of Dust Rolls Through Texas March 18, 2026